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When copper gets wet, it can undergo a chemical reaction with the water and oxygen in the air, which forms a greenish layer known as patina. This patina acts as a protective coating, preventing further corrosion of the copper.

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1y ago

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What happens to the temperature when anhydrous copper sulhate gets wet?

When anhydrous copper sulfate becomes wet, it undergoes an exothermic reaction as it absorbs water to form hydrated copper sulfate. This reaction releases heat, resulting in a temperature increase in the surrounding area.


What happens when anhydrous copper sulphate gets wet?

When anhydrous copper sulfate (CuSO4) gets wet, it absorbs water and undergoes a chemical reaction to form hydrated copper sulfate (CuSO4·5H2O), which is commonly known as blue vitriol. This results in a color change from white to blue as the compound gains water molecules and becomes hydrated.


What happens if pewter gets wet?

If pewter gets wet, it may develop water stains or tarnish. It is important to dry pewter thoroughly after it gets wet to prevent any damage. Additionally, prolonged exposure to water could potentially cause corrosion on the surface of pewter over time.


What happens if water is added to a copper ore?

The copper will explode ??? * it gets wet * the copper ore goes through several stages of hydration as the water is absorbed, changing its crystal structure. This is a form of structural change but I've never seen it explode.


What happens when plaster gets wet wet?

When plaster gets wet, it can soften, weaken, and eventually crumble. The water breaks down the gypsum crystals in the plaster, leading to loss of structural integrity and deformation. Mold and mildew growth can also occur in wet plaster, causing damage and posing health risks.